Analysis

  • max time kernel
    141s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/02/2024, 04:42

General

  • Target

    2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe

  • Size

    308KB

  • MD5

    49c3d98bebec5532a8492301ea90fdd3

  • SHA1

    d7a0ebb5a24b0bbaa5adde43f26c22f7ed604278

  • SHA256

    a037df1df36c4ad49c0ab14c3a5d00673fdafc22e1fcc727848e6c2684672a3e

  • SHA512

    99ef29adfce0bad76db862a6f0c5b48976a89d8076de78a7b4235bbdcb1a1302a162b2a10530ce89e0316eb90b1624a1acb5603262a597dea981809998bc18e2

  • SSDEEP

    6144:ozL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:ODHNam62ZdKmZmuPH

Malware Config

Signatures

  • GandCrab payload 2 IoCs
  • Gandcrab

    Gandcrab is a Trojan horse that encrypts files on a computer.

  • Detects Reflective DLL injection artifacts 2 IoCs
  • Detects ransomware indicator 1 IoCs
  • Gandcrab Payload 2 IoCs
  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe"
    1⤵
      PID:4500
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4500 -s 488
        2⤵
        • Program crash
        PID:3196
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4500 -ip 4500
      1⤵
        PID:3452

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4500-1-0x000000000ABD0000-0x000000000ACD0000-memory.dmp

        Filesize

        1024KB

      • memory/4500-2-0x0000000000400000-0x0000000001400000-memory.dmp

        Filesize

        16.0MB

      • memory/4500-4-0x000000000AB60000-0x000000000AB77000-memory.dmp

        Filesize

        92KB